package com.example.JcGQS.util;

import javax.servlet.http.HttpServletRequest;

public class TokenUtil {
    
    
    /**
     * 获得令牌
     *
     * @param request
     *         请求
     *
     * @return {@link String}
     */
    public static String getToken(HttpServletRequest request) {
        return request.getHeader("Authorization");
    }
    
    
}
